The following information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. Consult your healthcare professional before using this drug.
PROCHLORPERAZINE - ORAL
COMMON BRAND NAME(S): Compazine
This medication is used to control nausea and vomiting or for certain mental or mood conditions.
How To Use
Take by mouth as directed by your doctor. May be taken with food or milk to lessen stomach irritation. Do not take more medication than is prescribed.
Constipation, drowsiness, vision changes or dry mouth may occur. If any of these effects persist or worsen, notify your doctor. Unlikely to occur but report promptly: restlessness, muscle stiffness, weakness, difficulty speaking, loss of balance, mask- like facial expression, trembling or shaking, dizziness, lip smacking or other uncontrollable movements, difficulty urinating, skin rash/discoloration. Very unlikely to occur but report promptly: sore throat, unusual bleeding or bruising, stomach pain, yellowing of eyes or skin, dark urine, hot dry skin, vomiting. Though very unlikely to occur, notify your doctor immediately if you experience any of the following effects: severe muscle stiffness, confusion, fever, seizures, irregular/fast heartbeat, increased sweating, prolonged/painful erection. In the unlikely event you have an allergic reaction to this drug, seek immediate medical attention. Symptoms of an allergic reaction include: rash, itching, swelling, dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.
Tell your doctor your medical history, especially of: very high or very low blood pressure, liver or heart disease, Reye's syndrome, alcohol or drug dependencies, nervous system problems, blood disorders, allergies (especially drug allergies). Use caution performing tasks that require alertness, such as driving or using machinery. Use of alcohol can cause extreme drowsiness. Avoid alcohol use. This medication may increase sensitivity to sunlight. Avoid prolonged sun exposure and wear a sunscreen and protective clothing when you are exposed to the sun. This medication can reduce sweating making you more susceptible to heat stroke. Avoid strenuous work or exercise in hot weather. The manufacturer of this drug does not recommend its use during pregnancy. However, it may be used in certain cases. Discuss the risks and benefits with your doctor. Certain drugs closely related to this one (a phenothiazine) are excreted into breast milk and may have undesirable effects on a nursing infant. Consult your doctor before breast-feeding.
Inform your doctor about all the medications you may use (both prescription and nonprescription), especially of: anti-depressant/anti-anxiety drugs, sparfloxacin, grepafloxacin, guanethidine, guanadrel, metrizamide, cabergoline, lithium, narcotic pain medications (e.g., codeine), drugs used to aid sleep, drowsiness-causing antihistamines (e.g., diphenhydramine), other medicines that make you drowsy. Many cough-and-cold products contain ingredients that may add a drowsiness effect. Before you use cough-and-cold medications, ask your doctor or pharmacist about the safe use of those products. Do not start or stop any medicine without doctor or pharmacist approval.
If overdose is suspected, contact your local poison control center or emergency room immediately. Symptoms of overdose may include restlessness, muscle spasms, tremors, twitching, deep sleep or loss of consciousness, and seizures.
Do not share this medication with others.
If dose is one per day, take the missed dose if you remember that day. If not remembered until the next day, skip the missed dose and resume your usual dosing schedule. If your dose is more than one per day, take the missed dose if it is within an hour. If you remember later, skip the missed dose and resume your usual dosing schedule. In each case do not "double-up" the doses.
Store at room temperature away from moisture and sunlight. Do not store in the bathroom.